Softube's Acoustic Feedback plugin addresses a genuine gap in guitar processing: the complex, room-dependent phenomenon of amplifier feedback that occurs when a vibrating string resonates with acoustic energy from a loud amp. Rather than applying simple distortion or sustain effects, the plugin uses physical modeling to simulate how feedback actually builds and interacts with incoming note information, pitch, and dynamics.
The core appeal lies in its responsiveness. Unlike static sustain plugins, Acoustic Feedback tracks vibrato, bends, and tremolo, allowing feedback characteristics to shift organically with playing technique. The interface keeps things straightforward - a Feedback knob controls the amount of self-oscillation, while a Tolerance switch manages sensitivity to input frequencies. This simplicity masks sophisticated underlying behavior that adapts to the source material, whether guitar, synth, or acoustic instruments.
The included White amp model, stripped to Master Volume and microphone position controls, functions as both a practical necessity and a sonic character tool. The amp coloration shapes how feedback develops, adding harmonic complexity that pure feedback simulators lack.
Acoustic Feedback suits noise and experimental musicians seeking controllable mayhem, as well as producers wanting authentic sustain and feedback textures without mic-placement challenges. It's particularly valuable for recording situations where pushing a real amp to feedback levels is impractical. While other plugins offer distortion-based sustain effects, few convincingly model the acoustic feedback mechanism itself. For engineers seeking genuine tonal authenticity in feedback-dependent music, Softube's approach delivers results that differentiate it meaningfully within the category.
Never Miss a Deal
We score every deal so you don't have to. Get the best ones in your inbox.